diff options
| -rw-r--r-- | hw/vfio/common.c | 2 | ||||
| -rw-r--r-- | include/exec/memory.h | 5 | ||||
| -rw-r--r-- | memory.c | 8 |
3 files changed, 5 insertions, 10 deletions
diff --git a/hw/vfio/common.c b/hw/vfio/common.c index a8f12eeb35..b9abe77f5a 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -502,7 +502,7 @@ static void vfio_listener_region_add(MemoryListener *listener, QLIST_INSERT_HEAD(&container->giommu_list, giommu, giommu_next); memory_region_register_iommu_notifier(giommu->iommu, &giommu->n); - memory_region_iommu_replay(giommu->iommu, &giommu->n, false); + memory_region_iommu_replay(giommu->iommu, &giommu->n); return; } diff --git a/include/exec/memory.h b/include/exec/memory.h index 97fd0c242b..bfdc685f24 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -731,11 +731,8 @@ void memory_region_register_iommu_notifier(MemoryRegion *mr, * * @mr: the memory region to observe * @n: the notifier to which to replay iommu mappings - * @is_write: Whether to treat the replay as a translate "write" - * through the iommu */ -void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n, - bool is_write); +void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n); /** * memory_region_iommu_replay_all: replay existing IOMMU translations @@ -1620,12 +1620,10 @@ uint64_t memory_region_iommu_get_min_page_size(MemoryRegion *mr) return TARGET_PAGE_SIZE; } -void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n, - bool is_write) +void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n) { hwaddr addr, granularity; IOMMUTLBEntry iotlb; - IOMMUAccessFlags flag = is_write ? IOMMU_WO : IOMMU_RO; /* If the IOMMU has its own replay callback, override */ if (mr->iommu_ops->replay) { @@ -1636,7 +1634,7 @@ void memory_region_iommu_replay(MemoryRegion *mr, IOMMUNotifier *n, granularity = memory_region_iommu_get_min_page_size(mr); for (addr = 0; addr < memory_region_size(mr); addr += granularity) { - iotlb = mr->iommu_ops->translate(mr, addr, flag); + iotlb = mr->iommu_ops->translate(mr, addr, IOMMU_NONE); if (iotlb.perm != IOMMU_NONE) { n->notify(n, &iotlb); } @@ -1654,7 +1652,7 @@ void memory_region_iommu_replay_all(MemoryRegion *mr) IOMMUNotifier *notifier; IOMMU_NOTIFIER_FOREACH(notifier, mr) { - memory_region_iommu_replay(mr, notifier, false); + memory_region_iommu_replay(mr, notifier); } } |